I passed P4 recently, and I have a printed copy of the Open Tuition lecture notes which accompany John Moffat’s lectures, plus BPP P4 Passcards, which I no longer need. The passcards state they are for exams up until June 2017, but I can’t imagine the syllabus has changed that dramatically.
Therefore, if anyone lives in the UK, I’m happy to post the above to you. Feel free to message me your address, and I’ll post it to the first (UK based) person who responds.